75
FC.02
FC.03
FC.04
F0.02
FC.05
Local Add.
Delayed-acknowledge
Setup range
Setup range
Setup range
Setup range
Setup range
0
247
0 is broadcast address, others are slaver address
～
，
0
20ms
～
0.0s(disabled),0.1
60.0s
～
0
4 3/4communication command channel enabled
～
1
2ms
0.0s
0
0
0
1
2
The setup data
of
must be the same, or else, the communication can not be carried out.
format
both host and inverter
In the mode , the forenamed
will be replaced by
.
check data CRC low-order/high-order
accumulate sum high-order/low-order
When local address is zero , it can realize broadcast functional and the command is enabled to all slaves.
1
247
slave address
～
：
Local address is unique(
), this is the foundation that
host and inverter .
except broadcast address
to realize the point to point communication
between
Delayed-acknowledge: It means the mid-internal time between the time spent by inverter to
data completely and the
time It uses to send data to host. If the time is less than the system process time, then the benchmark of delayed-acknowledge
is system process time; if the time is more than the system process time , after the system disposed the data, it still needs to
delay to
until the delayed-acknowledge time is out.
receive
send data to host
When the function code is set to 0.0s, the communication overtime time parameter disabled.
When the function code is active , if the communication internal time between this communication and the next exceeds the communication
overtime time, the system will
in term of FC.05 setup mode about communication overtime action selection.
deal with it
Generally speaking, the parameter is disabled. In continuous communication system, you can monitor the case by setting
the second parameter.
As for
programmable check mode is accumulate sum , the communication protocol of XILIN company is
compatible with this mode, it is realized by setting the second part of FC.01 to 1.
users whose
7. Communication function parameter description
0
2
0
8 8
communication reference
～
：
0
8 8
communication reference
～
：
F0.03
F0.04
Chapter 7 EH600 Communication Protocol and Description of Communication
Factory
default value
Factory
default value
Factory
default value
Factory
default value
Factory
default value
Factory
default value
Factory
default value
Setup range
Setup range
When local address is zero , it indicates that the local computer as the host sends synchronous command and frequency signal
to all guests with broadcast address. On condition that the baud rate is coincide with the data format, guests accept the
command and execute it .
Communication overtime action selection
Communication overtime time
stop
keep current setup frequency
stop and come forth communication fault(E.CE)
Command source selection
Main Frequency source
selection
X
Auxiliary Frquency sourcy Y selection
